TY - JOUR T1 - Prevalence of Helicobacter pylori cagA, vacA, oipA and iceA genotypes in Russian patients with gastroduodenal diseases JF - MICROBIAL ECOLOGY IN HEALTH AND DISEASE DO - 10.26355/mhd_20219_612 AU - Svarval A., AU - Starkova D., AU - Ferman R., Y1 - 2022-08-31 UR - https://pasteur.elpub.ru/publication/1978 N2 -